Acta Chimica Sinica ›› 2008, Vol. 66 ›› Issue (21): 2391-2396. Previous Articles     Next Articles

Original Articles

烷氧基苯基卟啉与环糊精的超分子体系研究

胡 羽a 赵鸿斌*,a,b 宁静恒c 宁满霞b 徐勇军b
仇诗军a 廖俊旭a

  

  1. (a湘潭大学化学学院 湘潭 411105)
    (b东莞理工学院化学生物工程系 东莞 523808)
    (c长沙理工大学化学与环境工程学院 长沙 410076)

  • 投稿日期:2008-01-07 修回日期:2008-04-24 发布日期:2008-11-14
  • 通讯作者: 赵鸿斌

Supramolecular System of Alkoxyphenylporphyrin with Cyclodextrins

HU, Yu a ZHAO, Hong-Bin *,a,b NING, Jing-Heng c NING, Man-Xia b XU, Yong-Jun b QIU, Shi-Jun a LIAO, Jun-Xu a   

  1. (a College of Chemistry, Xiangtan University, Xiangtan 411105)
    (b Faculty of Chemical Biotechnology, Dongguan University of Technology, Dongguan 523808)
    (c College of Chemistry and Environment Engineering, Changsha University of Science and Technology, Changsha 410076)
  • Received:2008-01-07 Revised:2008-04-24 Published:2008-11-14

Water-unsolvable alkoxyphenylporphyrins were synthesized, and their supramolecular systems with cyclodextrins (CD) have been examined by means of UV-Vis, fluorescence spectrometry and 1H NMR technique. The formation ratio and binding constants of the supramolecular systems were determined by fluorescence spectrometry and an elementary research on its mechanism was performed. The influence of different substituent positions and different lengths of the alkoxy chain on the supramolecular systems of the water-unsolvable alkoxyphenylporphyrin with CD of different cavity diameters was also discussed.

Key words: alkoxyphenylporphyrin, cyclodextrin, supramolecular system, formation ratio, binding constant